Load-balancing and caching for collection selection architectures

  title={Load-balancing and caching for collection selection architectures},
  author={Diego Puppin and Fabrizio Silvestri and Raffaele Perego and Ricardo A. Baeza-Yates},
To address the rapid growth of the Internet, modern Web search engines have to adopt distributed organizations, where the collection of indexed documents is partitioned among several servers, and query answering is performed as a parallel and distributed task. Collection selection can be a way to reduce the overall computing load, by finding a trade-off between the quality of results retrieved and the cost of solving queries. In this paper, we analyze the relationship between the collection… CONTINUE READING


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